PD-94206D
SCHOTTKY RECTIFIER
HIGH EFFICIENCY SERIES
80CLQ150
80 Amp, 150V
Major Ratings and Characteristics
Characteristics
I
F(AV)
V
RRM
(Per Leg)
I
FSM
@ tp = 8.3ms half-sine
(Per Leg)
V
F
@ 40Apk, T
J
=125°C
(Per Leg)
80CLQ150 Units
80
150
400
0.84
A
V
A
V
°C
Description/Features
The 80CLQ150 center tap Schottky rectifier has been
expressly designed to meet the rigorous requirements of
Hirel environments. It is packaged in the hermetic surface
mount SMD-1 ceramic package. The device's forward
voltage drop and reverse leakage current are optimized
for the lowest power loss and the highest circuit efficiency
for typical high frequency switching power supplies and
resonent power converters. Full MIL-PRF-19500 quality
conformance testing is available on source control
drawings to TX, TXV and S quality levels.
Hermetically Sealed
Center Tap
Low Forward Voltage Drop
High Frequency Operation
Guard Ring for Enhanced Ruggedness and Long term
Reliability
• Surface Mount
• Lightweight
•
•
•
•
•
T
J
, T
stg
Operating and storage
-55 to 150
CASE STYLE
( ISOLATED BASE )
2
1
3
ANODE COMMON ANODE
CATHODE
Case Outline and Dimensions - SMD-1
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1
02/18/14
80CLQ150
Voltage Ratings
Part number
V
R
Max. DC Reverse Voltage (V) (Per Leg)
V
RWM
Max. Working Peak Reverse Voltage (V) (Per Leg)
80CLQ150
150
Absolute Maximum Ratings
Parameters
I
F(AV)
Max. Average Forward Current
See Fig. 5
I
FSM
Max. Peak One Cycle Non - Repetitive
Surge Current (Per Leg)
400
A
@ t
p
= 8.3 ms half-sine
Limits
80
Units
A
Conditions
50% duty cycle @ T
C
= 87°C, square waveform
Electrical Specifications
Parameters
V
FM
Max. Forward Voltage Drop
(Per Leg) See Fig. 1
Limits
1.28
1.92
0.96
1.23
0.84
1.16
Units
V
V
V
V
V
V
mA
mA
pF
nH
@ 40A
@ 80A
@ 40A
@ 80A
@ 40A
@ 80A
Conditions
T
J
= -55°C
T
J
= 25°C
T
J
= 125°C
V
R
= rated V
R
I
RM
C
T
L
S
Max. Reverse Leakage Current
(Per Leg) See Fig. 2
Max. Junction Capacitance (Per Leg)
Typical Series Inductance (Per Leg)
0.1
16
800
5.9
T
J
= 25°C
T
J
= 125°C
V
R
= 5V
DC
( 1MHz, 25°C )
Measured from center of cathode pad to center of
anode pad
Thermal-Mechanical Specifications
Parameters
T
J
T
stg
Max.Junction Temperature Range
Max. Storage Temperature Range
to Case (Per Leg)
R
thJC
Max. Thermal Resistance, Junction
to Case (Per Package)
wt
Weight (Typical)
Die Size (Typical)
Case Style
Pulse Width < 300µs, Duty Cycle < 2%
2.6
158X158
SMD-1
g
mils
0.63
°C/W
DC operation
Limits Units
-55 to 150
-55 to 150
1.25
°C
°C
°C/W
DC operation
Conditions
R
thJC
Max. Thermal Resistance, Junction
See Fig. 4
2
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80CLQ150
10
Reverse Current - I R ( mA )
100
1
125°C
100°C
0.1
75°C
0.01
0.001
25°C
Instantaneous Forward Current - I F (A)
0.0001
0
40
80
120
160
Reverse Voltage - VR (V)
10
Fig. 2 - Typical Values of Reverse Current
Vs. Reverse Voltage (Per Leg)
Tj = 125°C
Tj = 25°C
Tj = -55°C
Junction Capacitance - C (pF)
T
1000
1
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
Forward Voltage Drop - V F (V)
T J = 25°C
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
100
0
40
80
120
160
Reverse Voltage -VR (V)
Fig. 3 - Typical Junction Capacitance Vs.
Reverse Voltage (Per Leg)
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80CLQ150
10
Thermal Response (Z
thJC
)
1
D = 0.50
0.20
0.10
0.1
0.05
0.02
0.01
SINGLE PULSE
(THERMAL RESPONSE)
P
DM
t
1
t
2
Notes:
1. Duty factor D = t
1
/ t
2
2. Peak T
J
= P
DM
x Z
thJC
+ T
C
0.001
0.01
0.1
1
0.01
0.00001
0.0001
t
1
, Rectangular Pulse Duration (sec)
Fig. 4 - Max. Thermal Impedance Z
thJC
Characteristics (Per Leg)
180
160
Allowable Case Temprature - (°C)
80CLQ150
R thJC = 0.63°C/W
140
120
100
80
60
40
20
0
0
20
40
60
DC
80
100
120
Average Forward Current - I F(AV) (A)
Fig. 5 - Max. Allowable Case Temperature Vs.
Average Forward Current
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Data and specifications subject to change without notice. 02/2014
4
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